package com.atguigu.yygh.user.service.impl;

import com.atguigu.yygh.common.handler.YyghException;
import com.atguigu.yygh.common.utils.JwtHelper;
import com.atguigu.yygh.enums.AuthStatusEnum;
import com.atguigu.yygh.model.user.Patient;
import com.atguigu.yygh.model.user.UserInfo;
import com.atguigu.yygh.user.mapper.UserInfoMapper;
import com.atguigu.yygh.user.service.PatientService;
import com.atguigu.yygh.user.service.UserInfoService;
import com.atguigu.yygh.vo.user.LoginVo;
import com.atguigu.yygh.vo.user.UserAuthVo;
import com.atguigu.yygh.vo.user.UserInfoQueryVo;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Service
public class UserInfoServiceImpl extends
        ServiceImpl<UserInfoMapper, UserInfo> implements UserInfoService {
    @Autowired
    private RedisTemplate<String,String> redisTemplate;
    @Autowired
    private PatientService patientService;

    //会员登录(绑定手机号)
    @Override
    public Map<String, Object> login(LoginVo loginVo) {
        //1、获取手机号、验证码验空
        String phone = loginVo.getPhone();
        String code = loginVo.getCode();
        String openid = loginVo.getOpenid();
        if(StringUtils.isEmpty(phone)||StringUtils.isEmpty(code)){
            throw  new YyghException(20001,"登录参数有误");
        }
        //2、校验验证码
        String redisCode = redisTemplate.opsForValue().get(phone);
        if(!code.equals(redisCode)){
            throw  new YyghException(20001,"验证码有误");
        }
        Map<String, Object> map = new HashMap<>();
        //2.5根据openid判断，如果为空，走登录注册流程
        if(StringUtils.isEmpty(openid)){
            //3、根据手机号获取用户
            QueryWrapper<UserInfo> wrapper = new QueryWrapper<>();
            wrapper.eq("phone",phone);
            UserInfo userInfo = baseMapper.selectOne(wrapper);

            if(userInfo==null){
                //4、查询用户为空，走注册步骤
                userInfo = new UserInfo();
                userInfo.setName("");
                userInfo.setPhone(phone);
                userInfo.setStatus(1);
                this.save(userInfo);
            }
            //5、验证用户是否被锁定
            if(userInfo.getStatus()==0){
                throw  new YyghException(20001,"用户已被禁用");
            }
            //6、补全信息

            String name = userInfo.getName();
            if(StringUtils.isEmpty(name)) {
                name = userInfo.getNickName();
            }
            if(StringUtils.isEmpty(name)) {
                name = userInfo.getPhone();
            }
            map.put("name", name);
            //7、完成登录步骤
            String token = JwtHelper.createToken(userInfo.getId(), userInfo.getName());
            map.put("token", token);
        }else{
            //8 当openid为空，绑定手机号
            QueryWrapper<UserInfo> wrapper = new QueryWrapper<>();
            wrapper.eq("openid",openid);
            UserInfo userInfoWX = baseMapper.selectOne(wrapper);
            if(userInfoWX ==null){
                throw new YyghException(20001,"微信注册信息有误");
            }
            userInfoWX.setPhone(phone);
            baseMapper.updateById(userInfoWX);
            //9、验证用户是否被锁定
            if(userInfoWX.getStatus()==0){
                throw  new YyghException(20001,"用户已被禁用");
            }
            //10、补全信息

            String name = userInfoWX.getName();
            if(StringUtils.isEmpty(name)) {
                name = userInfoWX.getNickName();
            }
            if(StringUtils.isEmpty(name)) {
                name = userInfoWX.getPhone();
            }
            map.put("name", name);
            //11、完成登录步骤
            String token = JwtHelper.createToken(userInfoWX.getId(), userInfoWX.getName());
            map.put("token", token);

        }
        return map;
    }
    //提交用户认证信息
    @Override
    public void userAuth(Long userId, UserAuthVo userAuthVo) {
        //根据id查询用户信息
        UserInfo userInfo = baseMapper.selectById(userId);
        //存入认证信息
        //认证人姓名
        userInfo.setName(userAuthVo.getName());
        //其他认证信息
        userInfo.setCertificatesType(userAuthVo.getCertificatesType());
        userInfo.setCertificatesNo(userAuthVo.getCertificatesNo());
        userInfo.setCertificatesUrl(userAuthVo.getCertificatesUrl());
        userInfo.setAuthStatus(AuthStatusEnum.AUTH_RUN.getStatus());

        baseMapper.updateById(userInfo);
    }
    //根据用户id获取用户认证信息接口
    @Override
    public UserInfo getUserInfoById(Long userId) {
        UserInfo userInfo = this.packUserInfo(baseMapper.selectById(userId));
        return userInfo;
    }


    //条件查询带分页查询用户列表
    @Override
    public IPage<UserInfo> selectPage(IPage<UserInfo> pageParam, UserInfoQueryVo userInfoQueryVo) {
        //1、从Vo中取出查询条件
        String name = userInfoQueryVo.getKeyword(); //用户名称
        Integer status = userInfoQueryVo.getStatus();//用户状态
        Integer authStatus = userInfoQueryVo.getAuthStatus(); //认证状态
        String createTimeBegin = userInfoQueryVo.getCreateTimeBegin(); //开始时间
        String createTimeEnd = userInfoQueryVo.getCreateTimeEnd(); //结束时间
        //2、判断参数拼写sql
        QueryWrapper<UserInfo> wrapper = new QueryWrapper<>();
        if (!StringUtils.isEmpty(name)){
            wrapper.like("name",name);
        }
        if(!StringUtils.isEmpty(status)) {
            wrapper.eq("status",status);
        }
        if(!StringUtils.isEmpty(authStatus)) {
            wrapper.eq("auth_status",authStatus);
        }
        if(!StringUtils.isEmpty(createTimeBegin)) {
            wrapper.ge("create_time",createTimeBegin);
        }
        if(!StringUtils.isEmpty(createTimeEnd)) {
            wrapper.le("create_time",createTimeEnd);
        }
        //3、查询结果
        //调用mapper的方法
        IPage<UserInfo> pageModel = baseMapper.selectPage(pageParam, wrapper);
        //编号变成对应值封装
        pageModel.getRecords().stream().forEach(item -> {
            this.packUserInfo(item);
        });
        return pageModel;

    }
    //根据用户id锁定或者解锁
    @Override
    public void lock(Long userId, Integer status) {
        if (status.intValue() == 0 || status.intValue() == 1){
            UserInfo userInfo = baseMapper.selectById(userId);
            userInfo.setStatus(status);
            baseMapper.updateById(userInfo);
        }
    }

    //用户详情
    @Override
    public Map<String, Object> show(Long userId) {
        Map<String,Object> map = new HashMap<>();
        //根据userid查询用户信息
        UserInfo userInfo = this.packUserInfo(baseMapper.selectById(userId));
        //根据userid查询就诊人信息
        List<Patient> patientList = patientService.findAllByUserId(userId);

        map.put("userInfo",userInfo);
        map.put("patientList",patientList);
        return map;
    }
    //认证审批
    @Override
    public void approval(Long userId, Integer authStatus) {
        if(authStatus.intValue()==2 || authStatus.intValue()==-1) {
            UserInfo userInfo = baseMapper.selectById(userId);
            userInfo.setAuthStatus(authStatus);
            baseMapper.updateById(userInfo);
        }
    }

    //实现编码翻译
    private UserInfo packUserInfo(UserInfo userInfo){
        //处理认证状态编码
        String authStatusString = AuthStatusEnum.getStatusNameByStatus(userInfo.getAuthStatus());
        userInfo.getParam().put("authStatusString",authStatusString);

        //处理用户状态 0  1
        String statusString = userInfo.getStatus().intValue()==0 ?"锁定" : "正常";
        userInfo.getParam().put("statusString",statusString);
        return userInfo;
    }


}
